Writing instrument



1.-2. Writing instrument

1.1 : Perspective

1.2 : Perspective

1.3 : Bottom

1.4 : Top

1.5 : Back

1.6 : Front

1.7 : Left

1.8 : Right

2.1 : Perspective

2.2 : Perspective

2.3 : Bottom

2.4 : Front

2.5 : Top

2.6 : Back

2.7 : Left

2.8 : Right 

CLAIM The ornamental design for writing instrument, as shown and described. 